The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 2018
Filed:
Jun. 30, 2015
Lenovo (Beijing) Co., Ltd., Beijing, CN;
Zhuangzhuang Hao, Beijing, CN;
Daliang Sun, Beijing, CN;
Chenggui Wu, Beijing, CN;
Ming Xiang, Beijing, CN;
Meng Liu, Beijing, CN;
LENOVO (BEIJING) CO., LTD., Haidian District, Beijing, CN;
Abstract
An information processing method, an electronic apparatus, and a server are described. The information processing method applied to the electronic apparatus includes sending a service request to a server through a first subscriber identification card channel, when the electronic apparatus itself is in a roaming state, the service request being used for requesting the server to allocate virtual subscriber identification card information to the electronic apparatus, and a virtual subscriber identification card being virtual and belonging to a current place where the electronic apparatus is located; receiving a service response sent by the server through the first subscriber identification card channel, the service response including the virtual subscriber identification card information; obtaining a target subscriber identification card channel; and executing data service transmission in a communication network under a roaming state by using the virtual subscriber identification card information and the target subscriber identification card channel.